extensions = new Array(
   ['.ac','Ascension Island'],
   ['.ad','Andorra'],
   ['.ae','United Arab Emirates'],
   ['.af','Afghanistan'],
   ['.ag','Antigua and Barbuda'],
   ['.ai','Anguilla'],
   ['.al','Albania'],
   ['.am','Armenia'],
   ['.an','Netherlands Antilles'],
   ['.ao','Angola'],
   ['.aq','Antarctica'],
   ['.ar','Argentina'],
   ['.as','American Samoa'],
   ['.at','Austria'],
   ['.au','Australia'],
   ['.aw','Aruba'],
   ['.az','Azerbaijan'],
   ['.ba','Bosnia and Herzegovina'],
   ['.bb','Barbados'],
   ['.bd','Bangladesh'],
   ['.be','Belgium'],
   ['.bf','Burkina Faso'],
   ['.bg','Bulgaria'],
   ['.bh','Bahrain'],
   ['.bi','Burundi'],
   ['.bj','Benin'],
   ['.bm','Bermuda'],
   ['.bn','Brunei Darussalam'],
   ['.bo','Bolivia'],
   ['.br','Brazil'],
   ['.bs','Bahamas'],
   ['.bt','Bhutan'],
   ['.bv','Bouvet Island'],
   ['.bw','Botswana'],
   ['.by','Belarus'],
   ['.bz','Belize'],
   ['.ca','Canada'],
   ['.cc','Cocos (Keeling) Islands'],
   ['.cd','Congo, Democratic Republic of the'],
   ['.cf','Central African Republic'],
   ['.cg','Congo, Republic of'],
   ['.ch','Switzerland'],
   ['.ci','Cote d\'Ivoire'],
   ['.ck','Cook Islands'],
   ['.cl','Chile'],
   ['.cm','Cameroon'],
   ['.cn','China'],
   ['.co','Colombia'],
   ['.cr','Costa Rica'],
   ['.cu','Cuba'],
   ['.cv','Cap Verde'],
   ['.cx','Christmas Island'],
   ['.cy','Cyprus'],
   ['.cz','Czech Republic'],
   ['.de','Germany'],
   ['.dj','Djibouti'],
   ['.dk','Denmark'],
   ['.dm','Dominica'],
   ['.do','Dominican Republic'],
   ['.dz','Algeria'],
   ['.ec','Ecuador'],
   ['.ee','Estonia'],
   ['.eg','Egypt'],
   ['.eh','Western Sahara'],
   ['.er','Eritrea'],
   ['.es','Spain'],
   ['.et','Ethiopia'],
   ['.fi','Finland'],
   ['.fj','Fiji'],
   ['.fk','Falkland Islands (Malvina)'],
   ['.fm','Micronesia, Federal State of'],
   ['.fo','Faroe Islands'],
   ['.fr','France'],
   ['.ga','Gabon'],
   ['.gd','Grenada'],
   ['.ge','Georgia'],
   ['.gf','French Guiana'],
   ['.gg','Guernsey'],
   ['.gh','Ghana'],
   ['.gi','Gibraltar'],
   ['.gl','Greenland'],
   ['.gm','Gambia'],
   ['.gn','Guinea'],
   ['.gp','Guadeloupe'],
   ['.gq','Equatorial Guinea'],
   ['.gr','Greece'],
   ['.gs','South Georgia and the South Sandwich Islands'],
   ['.gt','Guatemala'],
   ['.gu','Guam'],
   ['.gw','Guinea'],
   ['.gy','Guyana'],
   ['.hk','Hong Kong'],
   ['.hm','Heard and McDonald Islands'],
   ['.hn','Honduras'],
   ['.hr','Croatia/Hrvatska'],
   ['.ht','Haiti'],
   ['.hu','Hungary'],
   ['.id','Indonesia'],
   ['.ie','Ireland'],
   ['.il','Israel'],
   ['.im','Isle of Man'],
   ['.in','India'],
   ['.io','British Indian Ocean Territory'],
   ['.iq','Iraq'],
   ['.ir','Iran (Islamic Republic of)'],
   ['.is','Iceland'],
   ['.it','Italy'],
   ['.je','Jersey'],
   ['.jm','Jamaica'],
   ['.jo','Jordan'],
   ['.jp','Japan'],
   ['.ke','Kenya'],
   ['.kg','Kyrgyzstan'],
   ['.kh','Cambodia'],
   ['.ki','Kiribati'],
   ['.km','Comoros'],
   ['.kn','Saint Kitts and Nevis'],
   ['.kp','Korea, Democratic People\'s Republic'],
   ['.kr','Korea, Republic of'],
   ['.kw','Kuwait'],
   ['.ky','Cayman Islands'],
   ['.kz','Kazakhstan'],
   ['.la','Lao People\'s Democratic Republic'],
   ['.lb','Lebanon'],
   ['.lc','Saint Lucia'],
   ['.li','Liechtenstein'],
   ['.lk','Sri Lanka'],
   ['.lr','Liberia'],
   ['.ls','Lesotho'],
   ['.lt','Lithuania'],
   ['.lu','Luxembourg'],
   ['.lv','Latvia'],
   ['.ly','Libyan Arab Jamahiriya'],
   ['.ma','Morocco'],
   ['.mc','Monaco'],
   ['.md','Moldova, Republic of'],
   ['.mg','Madagascar'],
   ['.mh','Marshall Islands'],
   ['.mk','Macedonia, Former Yugoslav Republic'],
   ['.ml','Mali'],
   ['.mm','Myanmar'],
   ['.mn','Mongolia'],
   ['.mo','Macau'],
   ['.mp','Northern Mariana Islands'],
   ['.mq','Martinique'],
   ['.mr','Mauritania'],
   ['.ms','Montserrat'],
   ['.mt','Malta'],
   ['.mu','Mauritius'],
   ['.mv','Maldives'],
   ['.mw','Malawi'],
   ['.mx','Mexico'],
   ['.my','Malaysia'],
   ['.mz','Mozambique'],
   ['.na','Namibia'],
   ['.nc','New Caledonia'],
   ['.ne','Niger'],
   ['.nf','Norfolk Island'],
   ['.ng','Nigeria'],
   ['.ni','Nicaragua'],
   ['.nl','Netherlands'],
   ['.no','Norway'],
   ['.np','Nepal'],
   ['.nr','Nauru'],
   ['.nu','Niue'],
   ['.nz','New Zealand'],
   ['.om','Oman'],
   ['.pa','Panama'],
   ['.pe','Peru'],
   ['.pf','French Polynesia'],
   ['.pg','Papua New Guinea'],
   ['.ph','Philippines'],
   ['.pk','Pakistan'],
   ['.pl','Poland'],
   ['.pm','St. Pierre and Miquelon'],
   ['.pn','Pitcairn Island'],
   ['.pr','Puerto Rico'],
   ['.ps','Palestinian Territories'],
   ['.pt','Portugal'],
   ['.pw','Palau'],
   ['.py','Paraguay'],
   ['.qa','Qatar'],
   ['.re','Reunion Island'],
   ['.ro','Romania'],
   ['.ru','Russian Federation'],
   ['.rw','Rwanda'],
   ['.sa','Saudi Arabia'],
   ['.sb','Solomon Islands'],
   ['.sc','Seychelles'],
   ['.sd','Sudan'],
   ['.se','Sweden'],
   ['.sg','Singapore'],
   ['.sh','St. Helena'],
   ['.si','Slovenia'],
   ['.sj','Svalbard and Jan Mayen Islands'],
   ['.sk','Slovak Republic'],
   ['.sl','Sierra Leone'],
   ['.sm','San Marino'],
   ['.sn','Senegal'],
   ['.so','Somalia'],
   ['.sr','Suriname'],
   ['.st','Sao Tome and Principe'],
   ['.sv','El Salvador'],
   ['.sy','Syrian Arab Republic'],
   ['.sz','Swaziland'],
   ['.tc','Turks and Caicos Islands'],
   ['.td','Chad'],
   ['.tf','French Southern Territories'],
   ['.tg','Togo'],
   ['.th','Thailand'],
   ['.tj','Tajikistan'],
   ['.tk','Tokelau'],
   ['.tm','Turkmenistan'],
   ['.tn','Tunisia'],
   ['.to','Tonga'],
   ['.tp','East Timor'],
   ['.tr','Turkey'],
   ['.tt','Trinidad and Tobago'],
   ['.tv','Tuvalu'],
   ['.tw','Taiwan'],
   ['.tz','Tanzania'],
   ['.ua','Ukraine'],
   ['.ug','Uganda'],
   ['.uk','United Kingdom'],
   ['.um','US Minor Outlying Islands'],
   ['.us','United States'],
   ['.uy','Uruguay'],
   ['.uz','Uzbekistan'],
   ['.va','Holy See (City Vatican State)'],
   ['.vc','Saint Vincent and the Grenadines'],
   ['.ve','Venezuela'],
   ['.vg','Virgin Islands (British)'],
   ['.vi','Virgin Islands (USA)'],
   ['.vn','Vietnam'],
   ['.vu','Vanuatu'],
   ['.wf','Wallis and Futuna Islands'],
   ['.ws','Western Samoa'],
   ['.ye','Yemen'],
   ['.yt','Mayotte'],
   ['.yu','Yugoslavia'],
   ['.za','South Africa'],
   ['.zm','Zambia'],
   ['.zw','Zimbabwe']
   ); 